My Name Is Zero manga volume 1 features story and art by Hana Shinohara.

Kanzaki Rei is an avid gamer, but his debts are mounting up as the expensive medical treatments for his sister don't come cheap… in a fit of desperation he follows a link in a mysterious email promising help only to find him transported into the dangerous world of his favorite videogame. For each boss he kills he earns money, keeping his sister safe, but he risks death with each confrontation!

My Name Is Zero manga volume 2 features story and art by Hana Shinohara.

Kanzaki Rei is an avid gamer, but his debts are mounting up as the expensive medical treatments for his sister don't come cheap… He reluctantly returns to the game in order to get more money but the trauma from his first expedition lingers as he tries his best to survive.